Highway 1 (TransCanada Highway), in both directions. Construction work between Illecillewaet Brake Check and MacDonald Snowshed for 3.0 km (5 to 2 km west of West Boundary of Glacier National Park). Travelers should expect 30 min closures 7PM-8AM and 2 hour closures 230am-430am, Mon to Sun morning. Stoppages at any time. Next update time Sun Jun 29 at 12:00 PM PDT. Last updated Wed May 21 at 10:49 PM PDT. (DBC-73974)